Septic services
Everything below is work we do ourselves, with our own equipment. Pick the page that matches your situation, or send the form and describe the problem. Either works.
New septic installation
Full onsite sewage systems from approved design to final county approval. Gravity, pressure distribution and advanced treatment.
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Septic repairs
Approved repairs for failing systems: broken lines, failed pumps, damaged baffles, saturated drainfields. Honest triage first.
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Septic tank pumping
Routine pumping keeps solids out of your drainfield. Like the truck says: we get the stinkin' out.
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Advanced & proprietary systems
Aerators, media filter chambers, UV disinfection, NuWater and OSCAR systems. What they are and when a site needs one.
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Design review & free quote
Send us your approved septic design. We review it, walk the site with you and give you a competitive number, free.
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Also from Strong Construction
Excavation and land work
Land clearing, grading, driveways and drainage through our earthworks side. Same owner, same machines, one contractor for the whole job.
Visit Bellingham Excavation Co.Permitted, inspected, checkable
Every septic job we take runs through the county health department: approved design, installation permit, final inspection before backfill. You can check any permit we pull with the county. Our Washington contractor registration is in process.
See how the permit process worksOperated by Strong Construction · WA contractor registration pending
Get a free quote
Tell us about the property and what you need. The design review and site visit cost nothing.